<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="药品名称" prop="medicineName">
        <el-autocomplete
          v-model="queryParams.medicineName"
          clearable
          :fetch-suggestions="querySearchAsync"
          placeholder="请输入药品名称"
          @select="handleSelect"
        ></el-autocomplete>
      </el-form-item>
      <el-form-item label="所在药房" prop="medicineHouse">
        <el-input
          v-model="queryParams.medicineHouse"
          placeholder="请输入所在药房"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
        >搜索
        </el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
        >重置
        </el-button
        >
      </el-form-item>
    </el-form>
    <el-table
      v-loading="loading"
      :data="medicineStorageList"
      @selection-change="handleSelectionChange"
      border
    >
      <el-table-column label="序号" type="index" width="50"></el-table-column>
      <el-table-column label="药品名称" align="center" prop="medicineName"/>
      <el-table-column label="所在药房" align="center" prop="medicineHouse"/>
      <el-table-column
        label="医保类型"
        align="center"
        prop="medicalInsuranceDesc"
      />
      <el-table-column label="是否基药" align="center" prop="isBaseMedicine"/>
      <el-table-column label="集采批次" align="center" prop="purchaseBatch"/>
      <el-table-column label="药品规格" align="center" prop="medicineSpec"/>
      <el-table-column label="计量单位" align="center" prop="meterUnit"/>
      <el-table-column label="生产厂家" align="center" prop="productFactory"/>
      <el-table-column label="零售价格" align="center" prop="medicinePrice"/>
      <el-table-column label="库存数量" align="center" prop="medicineAmount"/>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改药品库存对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="药品名称" prop="medicineName">
          <el-input v-model="form.medicineName" placeholder="请输入药品名称"/>
        </el-form-item>
        <el-form-item label="所在药房" prop="medicineHouse">
          <el-input v-model="form.medicineHouse" placeholder="请输入所在药房"/>
        </el-form-item>
        <el-form-item label="医保类型" prop="medicalInsuranceDesc">
          <el-input
            v-model="form.medicalInsuranceDesc"
            placeholder="请输入医保类型"
          />
        </el-form-item>
        <el-form-item label="是否基药" prop="isBaseMedicine">
          <el-input
            v-model="form.isBaseMedicine"
            placeholder="请输入是否基药"
          />
        </el-form-item>
        <el-form-item label="集采批次" prop="purchaseBatch">
          <el-input v-model="form.purchaseBatch" placeholder="请输入集采批次"/>
        </el-form-item>
        <el-form-item label="药品规格" prop="medicineSpec">
          <el-input v-model="form.medicineSpec" placeholder="请输入药品规格"/>
        </el-form-item>
        <el-form-item label="计量单位" prop="meterUnit">
          <el-input v-model="form.meterUnit" placeholder="请输入计量单位"/>
        </el-form-item>
        <el-form-item label="生产厂家" prop="productFactory">
          <el-input
            v-model="form.productFactory"
            placeholder="请输入生产厂家"
          />
        </el-form-item>
        <el-form-item label="零售价格" prop="medicinePrice">
          <el-input v-model="form.medicinePrice" placeholder="请输入零售价格"/>
        </el-form-item>
        <el-form-item label="库存数量" prop="medicineAmount">
          <el-input
            v-model="form.medicineAmount"
            placeholder="请输入库存数量"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm"
        >确 定
        </el-button
        >
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  search,
  listMedicineStorage,
  getMedicineStorage,
  delMedicineStorage,
  addMedicineStorage,
  updateMedicineStorage,
} from "@/api/workstation/medicineStorage";

export default {
  name: "MedicineStorage",
  data() {
    return {
      dlist: [
        "A",
        "B",
        "C",
        "D",
        "E",
        "F",
        "G",
        "H",
        "I",
        "J",
        "K",
        "L",
        "M",
        "N",
        "O",
        "P",
        "Q",
        "R",
        "S",
        "T",
        "U",
        "V",
        "W",
        "X",
        "Y",
        "Z",
      ],
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 药品库存表格数据
      medicineStorageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        medicineName: undefined,
        medicineHouse: undefined,
        medicalInsuranceDesc: undefined,
        isBaseMedicine: undefined,
        purchaseBatch: undefined,
        medicineSpec: undefined,
        meterUnit: undefined,
        productFactory: undefined,
        medicinePrice: undefined,
        medicineAmount: undefined,
        medicineFirstSpell: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
    };
  },
  created() {
    this.getList();
  },
  watch: {
  },
  methods: {
    strClick(item, index) {
      this.queryParams.medicineFirstSpell = item;
      this.getList();
    },
    querySearchAsync(queryString, cb) {
      let results = [];
      if (!queryString) {
        cb(results);
      } else {
        //这里去查询后端的接口.根据自己接口的情况进行赋值
        search(queryString).then((res) => {
          if (res.code == 200) {
            let resArr = res.data;
            //循环放到一个远程搜索需要的数组
            resArr.forEach((item) => {
              results.push({
                value: item.medicineName,
                id: item.id,
                medicineFirstSpell: item.medicineFirstSpell,
                // name:item.patientName
              });
            });
            cb(results);
          } else {
            results = [];
            cb(results);
          }
        });
      }
    },
    //点击出现搜索后点击的每一项
    handleSelect(item) {
      this.queryParams.medicineName = item.value;
    },
    /** 查询药品库存列表 */
    getList() {
      this.loading = true;
      listMedicineStorage(this.queryParams).then((response) => {
        this.medicineStorageList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        medicineName: undefined,
        medicineHouse: undefined,
        medicalInsuranceDesc: undefined,
        isBaseMedicine: undefined,
        purchaseBatch: undefined,
        medicineSpec: undefined,
        meterUnit: undefined,
        productFactory: undefined,
        medicinePrice: undefined,
        medicineAmount: undefined,
        medicineFirstSpell: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      // 药品首字母重置
      this.queryParams.medicineFirstSpell = "";
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加药品库存";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids;
      getMedicineStorage(id).then((response) => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改药品库存";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateMedicineStorage(this.form)
              .then((response) => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              })
              .finally(() => {
                this.buttonLoading = false;
              });
          } else {
            addMedicineStorage(this.form)
              .then((response) => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              })
              .finally(() => {
                this.buttonLoading = false;
              });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除药品库存编号为"' + ids + '"的数据项？')
        .then(() => {
          this.loading = true;
          return delMedicineStorage(ids);
        })
        .then(() => {
          this.loading = false;
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {
        })
        .finally(() => {
          this.loading = false;
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "workstation/medicineStorage/export",
        {
          ...this.queryParams,
        },
        `medicineStorage_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
